Name: Ground Failure Points

Display Field: event_name

Type: Feature Layer

Geometry Type: esriGeometryPoint

Description: Earthquake-triggered ground-failure, such as landsliding and liquefaction, can contribute significantly to losses, but our current ability to accurately include them in earthquake hazard analyses is limited. The development of robust and transportable models requires access to numerous inventories of ground failure triggered by earthquakes that span a broad range of terrains, shaking characteristics, and climates. We present an openly accessible, centralized earthquake-triggered ground-failure inventory repository in the form of a ScienceBase Community to provide open access to these data, and help accelerate progress. The Community hosts digital inventories created by both USGS and non-USGS authors. We present the original digital inventory files (when available) as well as an integrated database with uniform attributes. We also summarize the mapping methodology and level of completeness as reported by the original authors for each inventory. This document describes the steps taken to collect, process, and compile the inventories and the process for adding additional ground-failure inventories to the ScienceBase Community in the future.

Copyright Text: Please refer to individual datasets for author/ contributor information

Min. Scale: 1000000

Max. Scale: 5000

Default Visibility: true

Max Record Count: 2000

Supported query Formats: JSON, geoJSON, PBF

Use Standardized Queries: True

Extent:

XMin: -13791759.3653584
YMin: -1604028.2002733
XMax: 15813788.0442763
YMax: 6196384.14543525
Spatial Reference: 102100 (3857)

Drawing Info:

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HasZ: false

HasM: false

Has Attachments: false

Has Geometry Properties: false

HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText

Object ID Field: OBJECTID

Unique ID Field:

Name : OBJECTID

IsSystemMaintained : True

Global ID Field:

Type ID Field:

Fields:

• OBJECTID (type: esriFieldTypeOID, alias: OBJECTID, SQL Type: sqlTypeOther, length: 0, nullable: false, editable: false)
• inventory_name (type: esriFieldTypeString, alias: inventory name, SQL Type: sqlTypeOther, length: 1000, nullable: true, editable: true)
• area (type: esriFieldTypeInteger, alias: area (square meters), SQL Type: sqlTypeOther, nullable: true, editable: true)
• event_name (type: esriFieldTypeString, alias: earthquake event name, SQL Type: sqlTypeOther, length: 1000, nullable: true, editable: true)
• event_date (type: esriFieldTypeDate, alias: earthquake event date (UTC), SQL Type: sqlTypeOther, length: 8, nullable: true, editable: true)
• epicentral_country (type: esriFieldTypeString, alias: epicentral location, SQL Type: sqlTypeOther, length: 255, nullable: true, editable: true)
• type (type: esriFieldTypeString, alias: ground-failure type, SQL Type: sqlTypeOther, length: 255, nullable: true, editable: true)
• description (type: esriFieldTypeString, alias: description, SQL Type: sqlTypeOther, length: 1000, nullable: true, editable: true)
• volume (type: esriFieldTypeSingle, alias: volume (cubic meters), SQL Type: sqlTypeOther, nullable: true, editable: true)
• event_link (type: esriFieldTypeString, alias: USGS earthquake event page, SQL Type: sqlTypeOther, length: 1000, nullable: true, editable: true)
• source_link (type: esriFieldTypeString, alias: ScienceBase link, SQL Type: sqlTypeOther, length: 1000, nullable: true, editable: true)
• comments (type: esriFieldTypeString, alias: comments, SQL Type: sqlTypeOther, length: 300, nullable: true, editable: true)

Templates:

Name: Ground Failure Points
Description:
Drawing Tool: esriFeatureEditToolPoint
Prototype:

Attributes:

Is Data Versioned: false

Has Contingent Values: false

Supports Rollback On Failure Parameter: true

Last Edit Date: 2/6/2024 8:40:58 PM

Schema Last Edit Date: 2/6/2024 8:40:58 PM

Data Last Edit Date: 10/27/2023 2:47:04 PM

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